Analysis Report QRN-CLJC-06112020149.PDF.exe

AV Detection:

Found malware configuration

Source: QRN-CLJC-06112020149.PDF.exe.4664.3.memstr

Malware Configuration Extractor: Agenttesla {"Username: ": "AmBIZ", "URL: ": "http://z61os6wyor.com", "To: ": "", "ByHost: ": "mail.privateemail.com:587", "Password: ": "Tp7L2", "From: ": ""}

Multi AV Scanner detection for dropped file

Source: C:\Users\user\AppData\Roaming\XwhZikir.exe

ReversingLabs: Detection: 33%

Multi AV Scanner detection for submitted file

Source: QRN-CLJC-06112020149.PDF.exe	Virustotal: Detection: 52%			Perma Link
Source: QRN-CLJC-06112020149.PDF.exe	ReversingLabs: Detection: 33%

Machine Learning detection for dropped file

Source: C:\Users\user\AppData\Roaming\XwhZikir.exe

Joe Sandbox ML: detected

Machine Learning detection for sample

Source: QRN-CLJC-06112020149.PDF.exe

Joe Sandbox ML: detected

Antivirus or Machine Learning detection for unpacked file

Source: 3.2.QRN-CLJC-06112020149.PDF.exe.400000.0.unpack

Avira: Label: TR/Spy.Gen8

Software Vulnerabilities:

Found inlined nop instructions (likely shell or obfuscated code)

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 4x nop then jmp 05C390A6h		0_2_05C38FEB
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 4x nop then mov dword ptr [ebp-1Ch], 00000000h		0_2_05C39857
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 4x nop then mov dword ptr [ebp-1Ch], 00000000h		0_2_05C39868

Networking:

May check the online IP address of the machine

Source: unknown	DNS query: name: api.ipify.org
Source: unknown	DNS query: name: api.ipify.org
Source: unknown	DNS query: name: api.ipify.org

Detected TCP or UDP traffic on non-standard ports

Source: global traffic

TCP traffic: 192.168.2.7:49748 -> 198.54.122.60:587

IP address seen in connection with other malware

Source: Joe Sandbox View	IP Address: 54.243.161.145 54.243.161.145
Source: Joe Sandbox View	IP Address: 54.243.161.145 54.243.161.145
Source: Joe Sandbox View	IP Address: 198.54.122.60 198.54.122.60

JA3 SSL client fingerprint seen in connection with other malware

Source: Joe Sandbox View

JA3 fingerprint: 3b5074b1b5d032e5620f69f9f700ff0e

Uses SMTP (mail sending)

Source: global traffic

TCP traffic: 192.168.2.7:49748 -> 198.54.122.60:587

Contains functionality to download additional files from the internet

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe

Code function: 3_2_0269A09A recv,

3_2_0269A09A

Performs DNS lookups

Source: unknown

DNS traffic detected: queries for: g.msn.com

Urls found in memory or binary data

Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.508154788.00000000030B1000.00000004.00000001.sdmp	String found in binary or memory: http://127.0.0.1:HTTP/1.1
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.508154788.00000000030B1000.00000004.00000001.sdmp	String found in binary or memory: http://DynDns.comDynDNS
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.509398240.00000000031E6000.00000004.00000001.sdmp	String found in binary or memory: http://crl.comodoca.com/AAACertificateServices.crl04
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.512477564.0000000005F30000.00000004.00000001.sdmp	String found in binary or memory: http://crl.comodoca.com/AAACertificateServices.crl06
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.512477564.0000000005F30000.00000004.00000001.sdmp	String found in binary or memory: http://crl.comodoca.com/COMODORSACertificationAuthority.crl0q
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.508154788.00000000030B1000.00000004.00000001.sdmp	String found in binary or memory: http://crl.comodoca.com/COMODORSADomainValidationSecureServerCA.crl0
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.512543715.0000000005F63000.00000004.00000001.sdmp	String found in binary or memory: http://crt.sectigo.com/SectigoRSADomainValidationS
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.509729422.0000000003211000.00000004.00000001.sdmp	String found in binary or memory: http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt0#
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.508154788.00000000030B1000.00000004.00000001.sdmp	String found in binary or memory: http://gWhdeq.com
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.512543715.0000000005F63000.00000004.00000001.sdmp	String found in binary or memory: http://ocsp.com1
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.508154788.00000000030B1000.00000004.00000001.sdmp, QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.509398240.00000000031E6000.00000004.00000001.sdmp	String found in binary or memory: http://ocsp.comodoca.com0
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.509729422.0000000003211000.00000004.00000001.sdmp	String found in binary or memory: http://ocsp.sectigo.com0
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.509398240.00000000031E6000.00000004.00000001.sdmp, QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.509511016.00000000031F4000.00000004.00000001.sdmp	String found in binary or memory: http://z61os6wyor.com
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.508154788.00000000030B1000.00000004.00000001.sdmp	String found in binary or memory: https://api.ipify.org
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.508154788.00000000030B1000.00000004.00000001.sdmp	String found in binary or memory: https://api.ipify.org/
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.508154788.00000000030B1000.00000004.00000001.sdmp	String found in binary or memory: https://api.ipify.org/(
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.508154788.00000000030B1000.00000004.00000001.sdmp	String found in binary or memory: https://api.ipify.orgGETMozilla/5.0
Source: QRN-CLJC-06112020149.PDF.exe, 00000000.00000002.248835494.00000000044D4000.00000004.00000001.sdmp, QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.504281771.0000000000402000.00000040.00000001.sdmp	String found in binary or memory: https://api.telegram.org/bot%telegramapi%/
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.508154788.00000000030B1000.00000004.00000001.sdmp	String found in binary or memory: https://api.telegram.org/bot%telegramapi%/sendDocumentdocument---------------------------x
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.509729422.0000000003211000.00000004.00000001.sdmp	String found in binary or memory: https://sectigo.com/CPS0
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.508154788.00000000030B1000.00000004.00000001.sdmp	String found in binary or memory: https://secure.comodo.com/CPS0
Source: QRN-CLJC-06112020149.PDF.exe, 00000000.00000002.248835494.00000000044D4000.00000004.00000001.sdmp, QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.504281771.0000000000402000.00000040.00000001.sdmp	String found in binary or memory: https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.508154788.00000000030B1000.00000004.00000001.sdmp	String found in binary or memory: https://www.theonionrouter.com/dist.torproject.org/torbrowser/9.5.3/tor-win32-0.4.3.6.zip%tordir%%ha

Uses HTTPS

Source: unknown	Network traffic detected: HTTP traffic on port 49747 -> 443
Source: unknown	Network traffic detected: HTTP traffic on port 443 -> 49747

System Summary:

.NET source code contains very large array initializations

Source: 3.2.QRN-CLJC-06112020149.PDF.exe.400000.0.unpack, u003cPrivateImplementationDetailsu003eu007b161D827Cu002dEE49u002d4B0Eu002d833Fu002dF512BCC8F74Cu007d/u00334888689u002d8818u002d434Eu002dB30Fu002dF3A6EF143ED7.cs

Large array initialization: .cctor: array initializer size 11992

Initial sample is a PE file and has a suspicious name

Source: initial sample

Static PE information: Filename: QRN-CLJC-06112020149.PDF.exe

Contains functionality to call native functions

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_05BB11CE NtQuerySystemInformation,		0_2_05BB11CE
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_05BB119D NtQuerySystemInformation,		0_2_05BB119D
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 3_2_0269B0BA NtQuerySystemInformation,		3_2_0269B0BA
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 3_2_0269B089 NtQuerySystemInformation,		3_2_0269B089

Detected potential crypto function

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_00D46CC1		0_2_00D46CC1
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_030D0A3F		0_2_030D0A3F
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_030D0AC8		0_2_030D0AC8
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_030D2198		0_2_030D2198
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_030D26E4		0_2_030D26E4
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_030D1C09		0_2_030D1C09
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_030D1CF0		0_2_030D1CF0
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_030D7300		0_2_030D7300
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_030D2131		0_2_030D2131
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_030D2189		0_2_030D2189
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_030D9457		0_2_030D9457
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_030DA77E		0_2_030DA77E
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_030D3770		0_2_030D3770
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_030D37D8		0_2_030D37D8
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_030D37E8		0_2_030D37E8
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_030DE6B0		0_2_030DE6B0
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_030D9457		0_2_030D9457
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_030D1CE0		0_2_030D1CE0
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_05C35150		0_2_05C35150
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_05C35160		0_2_05C35160
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_05C30047		0_2_05C30047
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_05C30070		0_2_05C30070
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_05C307E7		0_2_05C307E7
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_05C30070		0_2_05C30070
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_00D42050		0_2_00D42050
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 3_2_00696CC1		3_2_00696CC1
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 3_2_02BD71A0		3_2_02BD71A0
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 3_2_02BDC938		3_2_02BDC938
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 3_2_063A7078		3_2_063A7078
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 3_2_063AA0B8		3_2_063AA0B8
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 3_2_063A58AC		3_2_063A58AC
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 3_2_063A28F8		3_2_063A28F8
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 3_2_063A74C8		3_2_063A74C8
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 3_2_063AEB30		3_2_063AEB30
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 3_2_063AE560		3_2_063AE560
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 3_2_063A3B40		3_2_063A3B40
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 3_2_063A9ED8		3_2_063A9ED8
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 3_2_063D5330		3_2_063D5330
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 3_2_063D65FB		3_2_063D65FB
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 3_2_00692050		3_2_00692050
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 3_2_063D14E0		3_2_063D14E0

Sample file is different than original file name gathered from version info

Source: QRN-CLJC-06112020149.PDF.exe	Binary or memory string: OriginalFilename vs QRN-CLJC-06112020149.PDF.exe
Source: QRN-CLJC-06112020149.PDF.exe, 00000000.00000002.249206382.000000000469B000.00000004.00000001.sdmp	Binary or memory string: OriginalFilenameKedermister.dllT vs QRN-CLJC-06112020149.PDF.exe
Source: QRN-CLJC-06112020149.PDF.exe, 00000000.00000002.252133026.0000000006250000.00000002.00000001.sdmp	Binary or memory string: System.OriginalFileName vs QRN-CLJC-06112020149.PDF.exe
Source: QRN-CLJC-06112020149.PDF.exe, 00000000.00000002.249620145.0000000005670000.00000002.00000001.sdmp	Binary or memory string: OriginalFilenamemscorrc.dllT vs QRN-CLJC-06112020149.PDF.exe
Source: QRN-CLJC-06112020149.PDF.exe, 00000000.00000002.252265585.0000000006350000.00000002.00000001.sdmp	Binary or memory string: originalfilename vs QRN-CLJC-06112020149.PDF.exe
Source: QRN-CLJC-06112020149.PDF.exe, 00000000.00000002.252265585.0000000006350000.00000002.00000001.sdmp	Binary or memory string: OriginalFilenamepropsys.dll.mui@ vs QRN-CLJC-06112020149.PDF.exe
Source: QRN-CLJC-06112020149.PDF.exe, 00000000.00000002.248253061.00000000034D1000.00000004.00000001.sdmp	Binary or memory string: OriginalFilenamegGBfrdvzjTnMYYsrYcgGjNdaKrLUoCIJrGyRgJ.exe4 vs QRN-CLJC-06112020149.PDF.exe
Source: QRN-CLJC-06112020149.PDF.exe	Binary or memory string: OriginalFilename vs QRN-CLJC-06112020149.PDF.exe
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.512915861.00000000063F0000.00000002.00000001.sdmp	Binary or memory string: OriginalFilenamemscorrc.dllT vs QRN-CLJC-06112020149.PDF.exe
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.511565740.00000000052A0000.00000002.00000001.sdmp	Binary or memory string: OriginalFilenameKernelbase.dll.muij% vs QRN-CLJC-06112020149.PDF.exe
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.504281771.0000000000402000.00000040.00000001.sdmp	Binary or memory string: OriginalFilenamegGBfrdvzjTnMYYsrYcgGjNdaKrLUoCIJrGyRgJ.exe4 vs QRN-CLJC-06112020149.PDF.exe
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.512807164.00000000063C0000.00000002.00000001.sdmp	Binary or memory string: OriginalFilenamewshom.ocx.mui vs QRN-CLJC-06112020149.PDF.exe
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.512770176.00000000063B0000.00000002.00000001.sdmp	Binary or memory string: OriginalFilenameCRYPT32.DLL.MUIj% vs QRN-CLJC-06112020149.PDF.exe
Source: QRN-CLJC-06112020149.PDF.exe	Binary or memory string: OriginalFilenameb3Bd.exeN vs QRN-CLJC-06112020149.PDF.exe

Tries to load missing DLLs

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Section loaded: windows.staterepositoryps.dll			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Section loaded: security.dll			Jump to behavior

PE file has an executable .text section which is very likely to contain packed code (zlib compression ratio < 0.3)

Source: QRN-CLJC-06112020149.PDF.exe	Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
Source: XwhZikir.exe.0.dr	Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ

.NET source code contains calls to encryption/decryption functions

Source: 3.2.QRN-CLJC-06112020149.PDF.exe.400000.0.unpack, A/b2.cs	Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'
Source: 3.2.QRN-CLJC-06112020149.PDF.exe.400000.0.unpack, A/b2.cs	Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'

Classification label

Source: classification engine

Classification label: mal100.troj.spyw.evad.winEXE@6/5@3/2

Contains functionality to adjust token privileges (e.g. debug / backup)

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_05BB1052 AdjustTokenPrivileges,		0_2_05BB1052
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_05BB101B AdjustTokenPrivileges,		0_2_05BB101B
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 3_2_0269AF3E AdjustTokenPrivileges,		3_2_0269AF3E
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 3_2_0269AF07 AdjustTokenPrivileges,		3_2_0269AF07

Creates files inside the user directory

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe

File created: C:\Users\user\AppData\Roaming\XwhZikir.exe

Jump to behavior

Creates mutexes

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Mutant created: \Sessions\1\BaseNamedObjects\ZcufQIP
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Mutant created: \Sessions\1\BaseNamedObjects\Global\.net clr networking
Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:4480:120:WilError_01

Creates temporary files

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe

File created: C:\Users\user\AppData\Local\Temp\tmpF5B4.tmp

Jump to behavior

PE file has an executable .text section and no other executable section

Source: QRN-CLJC-06112020149.PDF.exe

Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ

Parts of this applications are using the .NET runtime (Probably coded in C#)

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Section loaded: C:\Windows\assembly\NativeImages_v2.0.50727_32\mscorlib\9603718106bd57ecfbb18fefd769cab4\mscorlib.ni.dll			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Section loaded: C:\Windows\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\sorttbls.nlp			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Section loaded: C:\Windows\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\sortkey.nlp			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Section loaded: C:\Windows\assembly\NativeImages_v2.0.50727_32\mscorlib\9603718106bd57ecfbb18fefd769cab4\mscorlib.ni.dll			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Section loaded: C:\Windows\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\sorttbls.nlp			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Section loaded: C:\Windows\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\sortkey.nlp			Jump to behavior

Queries process information (via WMI, Win32_Process)

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor

Reads ini files

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe

File read: C:\Users\user\Desktop\desktop.ini

Jump to behavior

Reads software policies

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe

Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Jump to behavior

Reads the hosts file

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	File read: C:\Windows\System32\drivers\etc\hosts			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	File read: C:\Windows\System32\drivers\etc\hosts			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	File read: C:\Windows\System32\drivers\etc\hosts			Jump to behavior

Sample is known by Antivirus

Source: QRN-CLJC-06112020149.PDF.exe	Virustotal: Detection: 52%
Source: QRN-CLJC-06112020149.PDF.exe	ReversingLabs: Detection: 33%

Sample reads its own file content

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe

File read: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe

Jump to behavior

Spawns processes

Source: unknown	Process created: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe 'C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe'
Source: unknown	Process created: C:\Windows\SysWOW64\schtasks.exe 'C:\Windows\System32\schtasks.exe' /Create /TN 'Updates\XwhZikir' /XML 'C:\Users\user\AppData\Local\Temp\tmpF5B4.tmp'
Source: unknown	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: unknown	Process created: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process created: C:\Windows\SysWOW64\schtasks.exe 'C:\Windows\System32\schtasks.exe' /Create /TN 'Updates\XwhZikir' /XML 'C:\Users\user\AppData\Local\Temp\tmpF5B4.tmp'			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process created: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe			Jump to behavior

Uses an in-process (OLE) Automation server

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{95E15D0A-66E6-93D9-C53C-76E6219D3341}\InProcServer32

Jump to behavior

Uses Microsoft Silverlight

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe

File opened: C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorrc.dll

Jump to behavior

Checks if Microsoft Office is installed

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe

Key opened: HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676

Jump to behavior

PE file contains a COM descriptor data directory

Source: QRN-CLJC-06112020149.PDF.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR

Uses new MSVCR Dlls

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe

File opened: C:\Windows\WinSxS\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.9445_none_d08c58b4442ba54f\MSVCR80.dll

Jump to behavior

Contains modern PE file flags such as dynamic base (ASLR) or NX

Source: QRN-CLJC-06112020149.PDF.exe

Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT

Binary contains paths to debug symbols

Source:

Binary string: mscorrc.pdb source: QRN-CLJC-06112020149.PDF.exe, 00000000.00000002.249620145.0000000005670000.00000002.00000001.sdmp, QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.512915861.00000000063F0000.00000002.00000001.sdmp

Data Obfuscation:

Uses code obfuscation techniques (call, push, ret)

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_01706E79 push ebx; retf		0_2_01706E7A
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_01706E7C push ebx; retf		0_2_01706E7E
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_01709ADC push ebx; retf		0_2_01709B06
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_01708EA1 push ebx; retf		0_2_01708EA2
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_01708EA4 push ebx; retf		0_2_01708EA6
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_01709A9D push ebx; retf		0_2_01709B06
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_05C3453B push ss; ret		0_2_05C3454A
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_05C348A7 push ss; ret		0_2_05C348AE
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_05C33B59 push edx; retf		0_2_05C33B5A
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_05C34687 push cs; ret		0_2_05C3468E
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_05C3468F push 0000001Ah; ret		0_2_05C346A6
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_05C34657 push 0000001Ah; ret		0_2_05C346A6
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 0_2_05C34A23 push ds; ret		0_2_05C34A3A
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 3_2_02BDD0A1 push ss; retf		3_2_02BDD0A3
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Code function: 3_2_063A229F push ecx; ret		3_2_063A22B4

Binary may include packed or encrypted code

Source: initial sample	Static PE information: section name: .text entropy: 7.83443319066
Source: initial sample	Static PE information: section name: .text entropy: 7.83443319066

Persistence and Installation Behavior:

Drops PE files

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe

File created: C:\Users\user\AppData\Roaming\XwhZikir.exe

Jump to dropped file

Boot Survival:

Uses schtasks.exe or at.exe to add and modify task schedules

Source: unknown

Process created: C:\Windows\SysWOW64\schtasks.exe 'C:\Windows\System32\schtasks.exe' /Create /TN 'Updates\XwhZikir' /XML 'C:\Users\user\AppData\Local\Temp\tmpF5B4.tmp'

Hooking and other Techniques for Hiding and Protection:

Uses an obfuscated file name to hide its real file extension (double extension)

Source: Possible double extension: pdf.exe

Static PE information: QRN-CLJC-06112020149.PDF.exe

Monitors certain registry keys / values for changes (often done to protect autostart functionality)

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe

Registry key monitored for changes: HKEY_CURRENT_USER_Classes

Jump to behavior

Disables application error messsages (SetErrorMode)

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior

Malware Analysis System Evasion:

Yara detected AntiVM_3

Source: Yara match	File source: 00000000.00000002.248253061.00000000034D1000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.248377338.0000000003525000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: QRN-CLJC-06112020149.PDF.exe PID: 6128, type: MEMORY

Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe

WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BaseBoard

Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe

WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_NetworkAdapterConfiguration

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Source: QRN-CLJC-06112020149.PDF.exe, 00000000.00000002.248253061.00000000034D1000.00000004.00000001.sdmp	Binary or memory string: SBIEDLL.DLL
Source: QRN-CLJC-06112020149.PDF.exe, 00000000.00000002.248253061.00000000034D1000.00000004.00000001.sdmp	Binary or memory string: KERNEL32.DLL.WINE_GET_UNIX_FILE_NAME

Contains capabilities to detect virtual machines

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe

File opened / queried: SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}

Jump to behavior

Contains long sleeps (>= 3 min)

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Thread delayed: delay time: 922337203685477			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Thread delayed: delay time: 922337203685477			Jump to behavior

May sleep (evasive loops) to hinder dynamic analysis

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 1528	Thread sleep time: -54725s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 1528	Thread sleep time: -30000s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 724	Thread sleep time: -922337203685477s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -922337203685477s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -30000s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -59406s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -58906s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -88080s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -87750s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -86109s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -57000s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -113000s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -110812s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -55000s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -53500s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -106440s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -106000s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -52406s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -77250s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -75609s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -69609s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -46000s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -44906s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -66750s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -66000s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -65109s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -64359s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -41406s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -61500s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -59859s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -39000s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -56859s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -55500s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -53859s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -35500s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -50859s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -33220s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -31626s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -31220s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -30720s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -30126s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -39939s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -39609s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -39189s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -36609s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -36330s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -34689s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -34359s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -33330s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -59814s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -59626s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -59126s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -57814s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -86439s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -85080s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -56314s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -83439s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -55220s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -54314s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -81189s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -52626s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -78189s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -51720s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -76500s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -50626s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -75189s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -49906s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -74250s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -49220s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -49000s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -48814s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -48626s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -72609s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -48126s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -47126s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -46906s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -46126s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -45814s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -45626s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -42626s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -42314s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -42126s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -41220s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -40126s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -39220s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -38814s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -57189s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -37720s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -35720s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -35000s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -34220s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -50580s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -33126s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -32906s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -31000s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -59314s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -58220s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -57126s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -56906s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -54500s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -53626s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -53406s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -52314s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -51220s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -47720s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -45314s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -45126s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -44220s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -43126s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -41814s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -39626s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -36126s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -34814s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -33500s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -31906s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -31720s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -31500s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -30814s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -30626s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe TID: 4532	Thread sleep time: -30406s >= -30000s			Jump to behavior

Queries sensitive processor information (via WMI, Win32_Processor, often done to detect virtual machines)

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	WMI Queries: IWbemServices::ExecQuery - root\cimv2 : SELECT * FROM Win32_Processor

Sample execution stops while process was sleeping (likely an evasion)

Source: C:\Windows\System32\conhost.exe	Last function: Thread delayed
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Last function: Thread delayed

May try to detect the virtual machine to hinder analysis (VM artifact strings found in memory)

Source: QRN-CLJC-06112020149.PDF.exe, 00000000.00000002.248253061.00000000034D1000.00000004.00000001.sdmp	Binary or memory string: InstallPathJC:\PROGRAM FILES\VMWARE\VMWARE TOOLS\
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.511565740.00000000052A0000.00000002.00000001.sdmp	Binary or memory string: A Virtual Machine could not be started because Hyper-V is not installed.
Source: QRN-CLJC-06112020149.PDF.exe, 00000000.00000002.248253061.00000000034D1000.00000004.00000001.sdmp	Binary or memory string: vmware
Source: QRN-CLJC-06112020149.PDF.exe, 00000000.00000002.248253061.00000000034D1000.00000004.00000001.sdmp	Binary or memory string: VMware SVGA II|update users set password = @password where user_id = @user_id
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.511565740.00000000052A0000.00000002.00000001.sdmp	Binary or memory string: A communication protocol error has occurred between the Hyper-V Host and Guest Compute Service.
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.511565740.00000000052A0000.00000002.00000001.sdmp	Binary or memory string: The communication protocol version between the Hyper-V Host and Guest Compute Services is not supported.
Source: QRN-CLJC-06112020149.PDF.exe, 00000000.00000002.248253061.00000000034D1000.00000004.00000001.sdmp	Binary or memory string: VMWAREDSOFTWARE\VMware, Inc.\VMware Tools
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.511565740.00000000052A0000.00000002.00000001.sdmp	Binary or memory string: An unknown internal message was received by the Hyper-V Compute Service.

Queries a list of all running processes

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe

Process information queried: ProcessInformation

Jump to behavior

Anti Debugging:

Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe

Code function: 3_2_02BD33C8 LdrInitializeThunk,

3_2_02BD33C8

Enables debug privileges

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process token adjusted: Debug			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process token adjusted: Debug			Jump to behavior

Creates guard pages, often used to prevent reverse engineering and debugging

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe

Memory allocated: page read and write | page guard

Jump to behavior

HIPS / PFW / Operating System Protection Evasion:

Injects a PE file into a foreign processes

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe

Memory written: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe base: 400000 value starts with: 4D5A

Jump to behavior

Creates a process in suspended mode (likely to inject code)

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process created: C:\Windows\SysWOW64\schtasks.exe 'C:\Windows\System32\schtasks.exe' /Create /TN 'Updates\XwhZikir' /XML 'C:\Users\user\AppData\Local\Temp\tmpF5B4.tmp'			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Process created: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe			Jump to behavior

May try to detect the Windows Explorer process (often used for injection)

Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.505534819.0000000001270000.00000002.00000001.sdmp	Binary or memory string: uProgram Manager
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.505534819.0000000001270000.00000002.00000001.sdmp	Binary or memory string: Shell_TrayWnd
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.505534819.0000000001270000.00000002.00000001.sdmp	Binary or memory string: Progman
Source: QRN-CLJC-06112020149.PDF.exe, 00000003.00000002.505534819.0000000001270000.00000002.00000001.sdmp	Binary or memory string: Progmanlock

Language, Device and Operating System Detection:

Queries the volume information (name, serial number etc) of a device

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Queries volume information: C:\Windows\assembly\GAC_32\CustomMarshalers\2.0.0.0__b03f5f7f11d50a3a\CustomMarshalers.dll VolumeInformation			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Queries volume information: C:\Windows\assembly\GAC_32\CustomMarshalers\2.0.0.0__b03f5f7f11d50a3a\CustomMarshalers.dll VolumeInformation			Jump to behavior

Contains functionality to query the account / user name

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe

Code function: 0_2_016FB0BE GetUserNameW,

0_2_016FB0BE

Queries the cryptographic machine GUID

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid

Jump to behavior

Stealing of Sensitive Information:

Yara detected AgentTesla

Source: Yara match	File source: 00000003.00000002.504281771.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.508154788.00000000030B1000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.248835494.00000000044D4000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: QRN-CLJC-06112020149.PDF.exe PID: 4664, type: MEMORY
Source: Yara match	File source: Process Memory Space: QRN-CLJC-06112020149.PDF.exe PID: 6128, type: MEMORY
Source: Yara match	File source: 3.2.QRN-CLJC-06112020149.PDF.exe.400000.0.unpack, type: UNPACKEDPE

Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe

Key opened: HKEY_CURRENT_USER\SOFTWARE\Martin Prikryl\WinSCP 2\Sessions

Jump to behavior

Tries to harvest and steal browser information (history, passwords, etc)

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	File opened: C:\Users\user\AppData\Local\Google\Chrome\User Data\Default\Login Data			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	File opened: C:\Users\user\AppData\Roaming\Mozilla\Firefox\profiles.ini			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	File opened: C:\Users\user\AppData\Local\Google\Chrome\User Data\Default\Cookies			Jump to behavior

Tries to harvest and steal ftp login credentials

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	File opened: C:\Users\user\AppData\Roaming\SmartFTP\Client 2.0\Favorites\Quick Connect\			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	File opened: C:\Users\user\AppData\Roaming\FileZilla\recentservers.xml			Jump to behavior

Tries to steal Mail credentials (via file access)

Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	File opened: C:\Users\user\AppData\Roaming\Thunderbird\profiles.ini			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	File opened: C:\Users\user\AppData\Roaming\Thunderbird\profiles.ini			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Key opened: HKEY_CURRENT_USER\Software\IncrediMail\Identities			Jump to behavior
Source: C:\Users\user\Desktop\QRN-CLJC-06112020149.PDF.exe	Key opened: HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676			Jump to behavior

Yara detected Credential Stealer

Source: Yara match	File source: 00000003.00000002.508154788.00000000030B1000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: QRN-CLJC-06112020149.PDF.exe PID: 4664, type: MEMORY

Remote Access Functionality:

Yara detected AgentTesla

Source: Yara match	File source: 00000003.00000002.504281771.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.508154788.00000000030B1000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.248835494.00000000044D4000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: QRN-CLJC-06112020149.PDF.exe PID: 4664, type: MEMORY
Source: Yara match	File source: Process Memory Space: QRN-CLJC-06112020149.PDF.exe PID: 6128, type: MEMORY
Source: Yara match	File source: 3.2.QRN-CLJC-06112020149.PDF.exe.400000.0.unpack, type: UNPACKEDPE